The theory of naphthidogenesis: A quantitative model of the catagenetic evolution of aquatic organic matter

Результат исследования: Научные публикации в периодических изданияхстатьярецензирование

Аннотация

This study discusses the evolution of the composition of dispersed organic matter from the Bazhenov Formation (West Siberian petroleum basin) and the products of its catagenetic transformation on the basis of the balance and kinetic approaches to modeling of the catagenetic transformation of organic matter and its individual components, primarily kerogen. The results show that the variations in the elemental composition of kerogen and the extent of generation of both hydrocarbons and nonhydrocarbons can be quantitatively described using a simplified kinetic model. Preliminary estimates of the model parameters are given for the averaged Bazhenov-type kerogen. It is shown that numerical modeling of the catagenetic transformation of dispersed organic matter confirms the validity of the recognition of the main phase (zone) of oil generation and the main phase (zone) of gas generation.

Язык оригиналаанглийский
Страницы (с-по)840-858
Число страниц19
ЖурналRussian Geology and Geophysics
Том62
Номер выпуска8
DOI
СостояниеОпубликовано - авг 2021

Предметные области OECD FOS+WOS

  • 1.05 НАУКИ О ЗЕМЛЕ И СМЕЖНЫЕ ЭКОЛОГИЧЕСКИЕ НАУКИ
  • 1.05.KY ГЕОЛОГИЯ

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